To create an airtight seal.
The motors for windows have magnets in them.
Door hinges are magnet
Yes , you can put magnets on a fridge door
to help the door shut more easily
i dont know thats what im finding out
Refrigerators use magnets on the door the keep the cold air in, Same with the freezer door.
the magnet in the car door attracts the other magnet like south and north so the door shuts
An electromagnet makes a great door lock. The steel in the door will stay put until the electromagnet is turned off.
An electromagnet makes a great door lock. The steel in the door will stay put until the electromagnet is turned off.
the magnet in the car door attracts the other magnet like south and north so the door shuts
Yes.
To keep the door(s) shut properly (once they are closed/near closed).